{"citations":{"source_mix":{"company_owned":23,"independent":13,"unclear":1},"sources_referenced_by_questions":0,"support_mix":{"direct":28,"partial":9},"total_sources":37,"unique_domain_count":21},"claims":[{"claim_id":"claim-001","confidence":"verified","observed_at":"2026-10-02","platform_support":["deepseek","google","grok","kimi","openai","perplexity"],"predicate":"platforms_analyzed","qualifier":"valid included platform responses","subject":"Best Energy-Efficient Replacement Window Brands","unit":"platforms","value":6},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-10-02","platform_support":["deepseek","openai","perplexity"],"predicate":"final_consensus_rank","qualifier":"energy efficient windows","subject":"Simonton","unit":"rank","value":4},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-10-02","platform_support":["deepseek","openai","perplexity"],"predicate":"platform_mentions","qualifier":"out of 6","subject":"Simonton","unit":"platforms","value":3},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-10-02","platform_support":["openai","grok","perplexity","google"],"predicate":"fit_rating_count","qualifier":"good","subject":"Simonton","unit":"platforms","value":4},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-10-02","platform_support":["deepseek","kimi"],"predicate":"fit_rating_count","qualifier":"uncertain","subject":"Simonton","unit":"platforms","value":2}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":5,"best_rank":1,"entity_id":"entity-001","entity_type":"company","final_rank":4,"name":"Simonton","platform_mentions":3,"platform_share":0.5}],"identity":{"dataset_url":"https://homeimprovementconsensusindex.com/datasets/window-and-door-replacement/energy-efficient-windows/simonton.json","page_url":"https://homeimprovementconsensusindex.com/window-and-door-replacement/energy-efficient-windows/simonton","report_type":"fit_review","study_id":"HICI-STUDY-7950C029444C","title":"Simonton Review for energy efficient windows"},"limitations":["Use the run researchdate as the study date. Platform-reported dates are provenance metadata and do not independently prove freshness.","All included platforms evaluated fit, but platformmentions counts only platforms that named the entity during ranking discovery.","Do not resolve conflicting product names, pricing, or capabilities by guessing; describe the conflict and tell buyers what to verify.","The supplied URLs were collected from platform responses and were not independently validated by the writer stage.","Company-owned citations materially outnumber independent citations; do not describe company claims as independently verified.","Citations are platform-reported evidence, not independently verified facts. No-search model claims require explicit verification before being described as current facts."],"methodology":{"fit_rating_contract":["strong","good","mixed","weak","uncertain"],"included_valid_platform_count":6,"maximum_finalists":10,"minimum_mentions":2,"name":"Home Improvement Consensus Index cross-platform AI consensus analysis","platforms_included":["deepseek","google","grok","kimi","openai","perplexity"],"platforms_queried":["openai","anthropic","deepseek","grok","perplexity","kimi","google"],"stages":["ranking_discovery","fit_assessment","normalization","editorial_synthesis"],"version":"alias-table-1"},"provenance":{"generated_at":"2026-10-02 09:39:25.838287+00","research_date":"2026-10-02","source_snapshot_sha256":"be56ae4e876590cf1e545e5daf337e860c3db9db2f6973f3636714ffee98711c","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":23,"qualified_finalists":8,"ranking_unit":"Window and door manufacturer, dealer, or installation company"},"schema_version":4,"summary":"Simonton is a good fit for energy-efficient vinyl replacement windows, with an important qualification: performance depends entirely on the exact configuration ordered and the installer. Three of the six platforms that evaluated fit named Simonton during ranking discovery (openai, deepseek, perplexity), and four of six rated it a good fit while two rated it uncertain. The strongest reason to consider it is documented triple-pane ProSolar Low-E/argon performance, including platform-reported U-values as low as 0.19 in select 5500 configurations. The main limitation is that Simonton does not…","target_buyer":"A homeowner in a climate with hard winters or hot summers choosing glazing packages to cut heating and cooling loss.","topic":{"base_category":"Window and Door Replacement","category_criteria":["U-factor and SHGC ratings","glazing and gas fill options","certification labelling","product range and frame materials","energy performance ratings","installation quality","lead time","price transparency","product and labor warranty","customer review strength"],"geography":"United States","slug":"best-energy-efficient-replacement-window-brands","title":"Best Energy-Efficient Replacement Window Brands","use_case":"energy efficient windows"}}